[ https://issues.apache.org/jira/browse/YARN-6871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Giovanni Matteo Fumarola updated YARN-6871: ------------------------------------------- Summary: Add additional deSelects params in getAppReport (was: Add a new REST API GetAppReport call lighter and faster than the current one) > Add additional deSelects params in getAppReport > ----------------------------------------------- > > Key: YARN-6871 > URL: https://issues.apache.org/jira/browse/YARN-6871 > Project: Hadoop YARN > Issue Type: New Feature > Components: resourcemanager, router > Reporter: Giovanni Matteo Fumarola > > This jira tracks the effort to create a new REST API similar to the current > GetAppReport but lighter and faster. > With the current one we are facing a scalability issues. > E.g. with ~500 applications running the AppReport can reach up to 300MB in > size due to the {{ResourceRequest}} in the {{AppInfo}}. > The new method returns for each application the following and essential > information: > * The application id; > * The application name; > * The application state according to the ResourceManager - valid values are > members of the YarnApplicationState enum: NEW, NEW_SAVING, SUBMITTED, > ACCEPTED, RUNNING, FINISHED, FAILED, KILLED; > * The final status of the application if finished - reported by the > application itself - valid values are: UNDEFINED, SUCCEEDED, FAILED, KILLED; > * The web URL that can be used to track the application; > * Detailed diagnostics information; > * The URL of the application master container logs; > * The nodes http address of the application master; > * The progress of the application as a percent. > Yarn RM will return the new result faster and it will use less compute cycles > to create the report and it will improve the YARN RM and Client's > performances. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org